视频简介
相恋九年他却娶了别人，直到阴阳相隔，才发现都是误会…。中国早期引进的科幻译制片（其实本质是个僵尸电影。。。） Two sisters, high school seniors in the early 1980s, awaken one morning to blood red skies and the realization that the human race has been wiped out. It becomes apparant that anyone who was not surrounded by steel when the Earth recently passed through the tail of Haley's comet has been reduced to a pile of red ash (the trace elements of human chemical makeup.) They encounter a rebellious Native American man and take over the air waves at a local radio station in an attempt to get help. Unfortunately, they attract the attention of a group of scientists who knew what the effects of the comet would be. They hid underground in a steel laboratory, but idiotically left the vents open. Now, as various survivors of the comet who were only partially surrounded by steel are decaying into flesh-hungry zombies, the scientists are attempting to come up with a vaccine made of the blood of people who were not infected by the comet. Thus the trio must fight their way past not only roving packs of the cannibalistic dead, but also outsmart a pack of scientists desperate not to become that way themselves.。黄石国家公园（Yellowstone National Park）拥有众多的景观和种类繁多的动物，聚集在一个引人入胜的生态系统中。该地区曾经有19000多只麋鹿，但在过去的20年中，其数量猛跌了80％。神秘的下降引发了许多问题，研究人员正在争相提供答案。与他们一起研究从狼到熊到树木再到鳟鱼的一系列理论和犯罪嫌疑人，以解决这个令人震惊的难题。。